Browse Water Systems
25,185 public water systems in IL.
Public Water Systems Database
Browse 25,185 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BITTERSWEET ON THE BLUFF | IL3125138 | Illinois | Transient Non-Community | 800 |
| PROSPECT HEIGHTS CITY HALL | IL0072132 | Illinois | Transient Non-Community | 800 |
| ROBERT BURNS MEMORIAL PARK | IL0062059 | Illinois | Transient Non-Community | 800 |
| MOOSEHEART BD OF GOVERNORS | IL3067017 | Illinois | Transient Non-Community | 800 |
| ROBERT BURNS MEMORIAL PARK | IL3062059 | Illinois | Transient Non-Community | 800 |
| FRANKLIN | IL1370150 | Illinois | Community | 800 |
| HOLIDAY PARK APPLETREE REST | IL3014993 | Illinois | Transient Non-Community | 800 |
| BROWNSVILLE WATER PROJECT, INC | IL1930020 | Illinois | Community | 800 |
| SHERRARD JR/SR HIGH SCHOOL | IL3090290 | Illinois | Non-Transient Non-Community | 800 |
| HOLIDAY PARK | IL3095331 | Illinois | Transient Non-Community | 800 |
| FOREST VIEW | IL0310930 | Illinois | Community | 800 |
| LAKE IROQUOIS ASSOCIATION | IL0755200 | Illinois | Community | 800 |
| PRIDE PETROLEUM | IL3126284 | Illinois | Transient Non-Community | 800 |
| OLD ORCHARD COUNTRY CLUB | IL3067421 | Illinois | Transient Non-Community | 800 |
| HOLIDAY PARK | IL3095323 | Illinois | Transient Non-Community | 800 |
| ARLINGTON WTR DSTRCT | IL1190020 | Illinois | Community | 800 |
| BIG FOOT | IL3104281 | Illinois | Transient Non-Community | 800 |
| BRACEVILLE | IL0630050 | Illinois | Community | 800 |
| WILLISVILLE | IL1450300 | Illinois | Community | 799 |
| TRISTAR SHELL | IL3139113 | Illinois | Transient Non-Community | 798 |
| EAST PORTAL WTR SYS | IL0735800 | Illinois | Community | 795 |
| LOCKPORT TWSP NORTH WTR SYS | IL1977090 | Illinois | Community | 795 |
| MCLEAN | IL1130850 | Illinois | Community | 791 |
| PEARL CITY | IL1770400 | Illinois | Community | 790 |
| POPLAR GROVE WEST-COUNTRYSIDE | IL0070350 | Illinois | Community | 790 |
| DALLAS CITY | IL0674300 | Illinois | Community | 788 |
| SHERRARD | IL1310400 | Illinois | Community | 785 |
| OLD DUQUOIN PWD | IL1455350 | Illinois | Community | 785 |
| EJ WATER-WITT | IL1350850 | Illinois | Community | 785 |
| KAHO PUBLIC WATER DISTRICT | IL1170030 | Illinois | Community | 785 |
| FARMERSVILLE | IL1350200 | Illinois | Community | 784 |
| ROCKRIDGE EDGINGTON SCHOOLS | IL3112987 | Illinois | Non-Transient Non-Community | 784 |
| HURST | IL1990450 | Illinois | Community | 782 |
| ST OF ILL SIU E ST LOUIS | IL1635520 | Illinois | Community | 780 |
| ORANGEVILLE | IL1770350 | Illinois | Community | 780 |
| PRAIRIE PATH WATER COMPANY-CAMELOT | IL1975200 | Illinois | Community | 777 |
| GRAFTON | IL0830200 | Illinois | Community | 775 |
| NORTH CITY | IL0550300 | Illinois | Community | 772 |
| WOODHULL | IL0730750 | Illinois | Community | 771 |
| NORTH REGIONAL WATER FAC | IL0435850 | Illinois | Community | 770 |
| MARINA TOWERS | IL3052852 | Illinois | Transient Non-Community | 765 |
| MARINA TOWERS | IL0052852 | Illinois | Transient Non-Community | 765 |
| ELVERADO WATER DISTRICT | IL0770010 | Illinois | Community | 763 |
| HUNT CLUB APARTMENTS | NC0160311 | Illinois | Community | 762 |
| SHRI SWAMINARAYAN MANDIR | IL3150789 | Illinois | Transient Non-Community | 762 |
| FYRE LAKE WATER COMPANY | IL1315050 | Illinois | Community | 760 |
| HAINES SCHOOL | IL0083915 | Illinois | Transient Non-Community | 760 |
| WHISPERING PINES MHP | FL4504396 | Illinois | Community | 760 |
| PRAIRIE DU ROCHER | IL1570400 | Illinois | Community | 759 |
| LAKELAND CAMP & TRAILER PARK | WI1540169 | Illinois | Transient Non-Community | 755 |